BBakken SubsurfaceNorth Dakota well index

NDIC file 21120 · API 33-025-01418-00-00

FBIR HUNTSALONG 31X-2

Operated by XTO ENERGY INC · Dunn County, North Dakota

Active (A)Oil and gasSpud 2012

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
15,984 ft
Legal location
LOT2 Sec 2 T148N R92W
Footages
327 ft FNL · 2,440 ft FEL
County
Dunn County
NDIC file no.
21120
API no.
33-025-01418-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

47.67332, -102.36379

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

168 months reported, Sep 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil226KbblSep ’12 to Aug ’26 · 166 of 168 months known
Peak oil rate219bbl/dNov 2012 · 5,686 bbl in 26 days
Oil, last 12 months5,390bbl-9% against the 12 before
Gas–oil ratio, last 12 months635scf/bblfirst year 1,753 scf/bbl
Water cut, last 12 months23%first year 37% · 119K bbl water in all
Gas sold, last 12 months74%of gas produced · 213 mcf reported flared
0100200300Oil bbl/d142014201620182020202220242026

Early time

First reported month
Sep 2012
Months to peak
13 (Sep 2013)
Peak month rate
219 bbl/d on 26 days
First 3 months, oil
5,686 bbl (1 of 3 known)
First 6 months, oil
13,897 bbl (4 of 6 known)
First 12 months, oil
24,635 bbl (10 of 12 known)
First 24 months, oil
65,945 bbl (22 of 24 known)
Share of cumulative in year 1
11%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
14 bbl/d
Latest rate as share of peak
6.5%
Uptime, last 12 months
93% of days
Cumulative gas
195K mcf
Cumulative water
119K bbl
Unknown months
2 of 168 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
44245113830151,02024%
43850114430151,14425%
432143102192333119%
490176119222235920%
535212137262139620%
443209132281647223%
345278153301280631%
467263175301656327%
460354144311577024%
444273138301561524%
450281121311562421%
444280130311463123%

As first reported to NDIC in each month's report (NDIC Monthly Production Reports, Jan 2003 to Aug 2026). Operators amend past months later and the published reports are not updated, so a month can differ from the current record. A blank or missing month is unknown, not zero, and a cumulative over such months is a lower bound; two pools reported in one month are summed. Rates per producing day divide the month's volume by the days reported, so a month reported without producing days has no rate. Gas–oil ratio is gas produced over oil produced; water cut is water over oil plus water. Months from Jan 2003 to Apr 2015 are read from the Division's PDF reports, which print no flared gas and list a well in a unitized pool only inside its unit's total.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)
symbolA-OG

DMR shapefile columns not shown above, unchanged.